diff --git a/config/config.md b/config/config.md
index 3c3f69282..75cb4f683 100644
--- a/config/config.md
+++ b/config/config.md
@@ -12,34 +12,36 @@
 * `valid_schemes`: List of the scheme part that is considered valid to be an URL
 
 ## :instance
-* `name`
+* `name`: The instance’s name
 * `email`: Email used to reach an Administrator/Moderator of the instance
-* `description`
-* `limit`: Posts character limit
+* `description`: The instance’s description, can be seen in nodeinfo and ``/api/v1/instance``
+* `limit`: Posts character limit (CW/Subject included in the counter)
 * `upload_limit`: File size limit of uploads (except for avatar, background, banner)
 * `avatar_upload_limit`: File size limit of user’s profile avatars
 * `background_upload_limit`: File size limit of user’s profile backgrounds
 * `banner_upload_limit`: File size limit of user’s profile backgrounds
-* `registerations_open`
+* `registerations_open`: Enable registerations for anyone, invitations can be used when false.
 * `federating`
-* `allow_relay`
+* `allow_relay`: Enable Pleroma’s Relay, which makes it possible to follow a whole instance
 * `rewrite_policy`: Message Rewrite Policy, either one or a list.
-* `public`
+* `public`: Makes the client API in authentificated mode-only except for user-profiles. Useful for disabling the Local Timeline and The Whole Known Network.
 * `quarantined_instances`: List of ActivityPub instances where private(DMs, followers-only) activities will not be send.
 * `managed_config`: Whenether the config for pleroma-fe is configured in this config or in ``static/config.json``
 * `allowed_post_formats`: MIME-type list of formats allowed to be posted (transformed into HTML)
-* `finmoji_enabled`
+* `finmoji_enabled`: Whenether to enable the finmojis in the custom emojis.
 * `mrf_transparency`: Make the content of your Message Rewrite Facility settings public (via nodeinfo).
 
 ## :fe
-* `theme`
-* `logo`
-* `logo_mask`
-* `logo_margin`
-* `background`
-* `redirect_root_no_login`
-* `redirect_root_login`
-* `show_instance_panel`
+This section is used to configure Pleroma-FE, unless ``:managed_config`` in ``:instance`` is set to false.
+
+* `theme`: Which theme to use, they are defined in ``styles.json``
+* `logo`: URL of the logo, defaults to Pleroma’s logo
+* `logo_mask`: Whenether to mask the logo
+* `logo_margin`: What margin to use around the logo
+* `background`: URL of the background, unless viewing a user profile with a background that is set
+* `redirect_root_no_login`: relative URL which indicates where to redirect when a user isn’t logged in.
+* `redirect_root_login`: relative URL which indicates where to redirect when a user is logged in.
+* `show_instance_panel`: Whenether to show the instance’s specific panel.
 * `scope_options_enabled`: Enable setting an notice visibility when posting
 * `formatting_options_enabled`: Enable setting a formatting different than plain-text (ie. HTML, Markdown) when posting, relates to ``:instance, allowed_post_formats``
 * `collapse_message_with_subjects`: When a message has a subject(aka Content Warning), collapse it by default